About: http://webisa.webdatacommons.org/141123282

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	With some materials, such as gold or other metals or materials, a minimum thickness is required.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com